BE336416A - - Google Patents
Info
- Publication number
- BE336416A BE336416A BE336416DA BE336416A BE 336416 A BE336416 A BE 336416A BE 336416D A BE336416D A BE 336416DA BE 336416 A BE336416 A BE 336416A
- Authority
- BE
- Belgium
- Prior art keywords
- tubes
- bars
- parts
- die
- lengths
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/283—Making U-pieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE336416A true BE336416A (OSRAM) |
Family
ID=14707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE336416D BE336416A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE336416A (OSRAM) |
-
0
- BE BE336416D patent/BE336416A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2468459A1 (fr) | Procede de construction d'une boite ou barquette de carton et outil pour cette construction | |
| WO2007048888A1 (fr) | Echangeur de chaleur à tubes plats déformés par torsion | |
| BE336416A (OSRAM) | ||
| FR2807801A1 (fr) | Manchon exterieur de synchroniseur de boite de vitesses | |
| BE633727A (OSRAM) | ||
| CH349569A (fr) | Procédé de fabrication d'une tubulure et matrice en deux pièces pour la mise en oeuvre de ce procédé | |
| BE474348A (OSRAM) | ||
| BE341886A (OSRAM) | ||
| BE568129A (OSRAM) | ||
| BE491000A (OSRAM) | ||
| BE527668A (OSRAM) | ||
| CH338079A (fr) | Procédé de fabrication d'une aube creuse de turbo-machine | |
| BE374538A (OSRAM) | ||
| CH90123A (fr) | Machine à fabriquer des articles à recourbement annulaire, tels que des goupilles fendues, des rondelles faisant ressort (dites Grover), des cosses, des colliers de tuyauterie etc. | |
| CH338477A (fr) | Procédé pour la fabrication d'un ajutage à doubles lèvres dans une pièce métallique et pièce munie de l'ajutage à doubles lèvres obtenue au moyen de ce procédé | |
| BE456638A (OSRAM) | ||
| CH648735A5 (en) | Articulated bracelet, particularly for a watch, and method for manufacturing it | |
| BE664083A (OSRAM) | ||
| FR2468418A1 (fr) | Procede et appareil de fabrication de pieces de branchement sans soudure soumises a de grands efforts et pieces de branchement realisees par ledit procede | |
| BE570157A (OSRAM) | ||
| BE462217A (OSRAM) | ||
| BE524961A (OSRAM) | ||
| BE410139A (OSRAM) | ||
| BE398874A (OSRAM) | ||
| BE346404A (OSRAM) |